.admin-upload-list {
    display: inline-block;
    width: 60px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    border: 1px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
    position: relative;
    box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
    margin-right: 4px;
    img {
        width: 100%;
        height: 100%;
    }
    &-cover {
        display: none;
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, .6);
        i {
            color: #fff;
            font-size: 20px;
            cursor: pointer;
            margin: 0 2px;
        }
    }
}
.admin-upload-list:hover .admin-upload-list-cover {
    display: block;
}
